XrtPDSImageFuncs *image_func[2] = { XrtPDSpngImageUtils, XrtPDSJpegImageUtils }; XrtGearSnapSaveImage (graphics_widget, image_func, file_name, error_message)) 对JPEG没有问题,对png报以下错误: libpng error: Invalid bit depth for RGB image
//imagedestroy($im); /** * 创建bmp格式图片 * * * @param resource $im 图像资源 * @param string $filename 如果要另存为文件,请指定文件名,为空则直接在浏览器输出 * @param integer $bit 图像质量(1、4、8、16、24、32位) * @param integer $compression 压缩方式,0为不压缩,1使用RLE8压缩算法进行压缩 * * @return integer */ function imagebmp(&$im, $filename = '', $bit = 8, $co...
C:\Documents and Settings\jimmy>D:\Python25\Scripts\img2png -n get test.png image.py image.py这个文件生成在哪个目录里?我在当前目录里没有找到,是我的格式不对吗?
我下了一个fblogo-0.5.2.tar.gz ,解压安装后执行下面的命令: #fblogo mylogo.tif linux_logo.h 提示: fblogo reeor :image is not a png 我在书上看到fblogo是用来转换tif格式的图片的工具,那为什么不能呢? 又,png 图片该怎样制作呢? 谢谢!
import java.awt.image.BufferedImage; import java.io.File; import java.io.IOException; import javax.imageio.ImageIO; public class ConvertImage { public static void main(String args[]) throws IOException { File inputFile = new File("c:\\11.bmp"); BufferedImage input = ImageIO.read(inputFile); File outputFile = new File("c:\\test.png"); ImageIO.write(input, "BMP", outputFile); outputFile = new File("...
Installing ImageMagick with FreeType, png, JPEG, AI and EPS Support Often a client will request some type of image manipulation performed server side to support their application. A common example of this is the simple 'add watermark' function that you see on so many sites, but the examples can quickly get more complicated including items such as sharpen, add text, overlay imag...
搞了N天,GD安装了无数遍,就是不能支持png,郁闷的说!!!下面是安装步骤,提示是支持png的,但是PHP INFO就是找不到png SUPPORT.各位DX帮我看看吧,感谢再感谢!!所有的程序都是最新版本,系统是FREEBSD是7.0-realease,libxml2-2.6.32,libpng-1.2.26,zlib-1.2.3,jpegv6,gd-2.0.36rc1,php5-5.25. gd GD Support enabled GD Version 2.0 or higher GIF Read Support enabled GIF Create Support enabled JPG Support enabled ...